149396160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{155621}}^1$

素因数の和:155641

約数の個数: 56

約数和(自身を含む): 474335856

約数和(自身を除く): 324939696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 155621, 311242, 466863, 622484, 778105, 933726, 1244968, 1556210, 1867452, 2334315, 2489936, 3112420, 3734904, 4668630, 4979872, 6224840, 7469808, 9337260, 9959744, 12449680, 14939616, 18674520, 24899360, 29879232, 37349040, 49798720, 74698080, 149396160]

約数ペア:

[(1, 149396160), (2, 74698080), (3, 49798720), (4, 37349040), (5, 29879232), (6, 24899360), (8, 18674520), (10, 14939616), (12, 12449680), (15, 9959744), (16, 9337260), (20, 7469808), (24, 6224840), (30, 4979872), (32, 4668630), (40, 3734904), (48, 3112420), (60, 2489936), (64, 2334315), (80, 1867452), (96, 1556210), (120, 1244968), (160, 933726), (192, 778105), (240, 622484), (320, 466863), (480, 311242), (960, 155621)]